I created a league that integrates my CB17 file. When I get to the stage where the game is asking me to pull my 2018 draft class I proceed to do just that. The draft class is then pulled but I am still being asked to pull the draft class which prevents me from advancing onward to the start of the season.
(FYI, the CB17 file start year was in 2016 instead of 2017 because I wanted to run Bloomington's MOD and that was the only way I could do so. I simmed through a season so my PB18 start year - 2017 - could match my CB17 file's start year after the 2016 season. I hope that has nothing to do with the current problem that I am facing now.)
Also, is there any way for me to have my league have historical data and current player awards since I am playing with the real life (custom) rosters?